Barnwell, George W, Ed. <br/><br/>
New encyclopedia of machine shop practice: A guide to the prnciples and practice of machine shop procedure 

 -  Wm H Wise & Co., New York  1941 
 - 561 
<br/><br/><label>Subjects--Topical Terms: </label><br/>General encyclopedic works
<br/><br/><label>Dewey Class. No.: </label>R 030  BAR-N